Using the Dewey Decimal System

000 Generalities 001 Knowledge 002 The book 003 Systems 004 Data processing Computer science 005 Computer programming, programs, data 006 Special computer methods 007 Not assigned or no longer used 008 Not assigned or no longer used 009 Not assigned or no longer used 010 Bibliography 011 Bibliographies 012 Bibliographies of individuals 013 Bibliographies of works by specific classes of authors 014 Bibliographies of anonymous and pseudonymous works 015 Bibliographies of works from specific places 016 Bibliographies of works from specific subjects 017 General subject catalogs 018 Catalogs arranged by author & date 019 Dictionary catalogs 020 Library & information sciences 021 Library relationships 022 Administration of the physical plant 023 Personnel administration 024 Not assigned or no longer used 025 Library operations 026 Libraries for specific subjects 027 General libraries 028 Reading, use of other information media 029 Not assigned or no longer used 030 General encyclopedic works 031 General encyclopedic works -- American 032 General encyclopedic works in English 033 General encyclopedic works in other Germanic languages 034 General encyclopedic works in French, Provencal, Catalan 035 General encyclopedic works in Italian, Romanian, Rhaeto-Romanic 036 General encyclopedic works in Spanish & Portuguese 037 General encyclopedic works in Slavic languages 038 General encyclopedic works in Scandinavian languages 039 General encyclopedic works in other languages 040 Not assigned or no longer used 041 Not assigned or no longer used 042 Not assigned or no longer used 043 Not assigned or no longer used 044 Not assigned or no longer used 045 Not assigned or no longer used 046 Not assigned or no longer used 047 Not assigned or no longer used 048 Not assigned or no longer used 049 Not assigned or no longer used 050 General serials & their indexes 051 General serials & their indexes American

300 Social sciences 301 Sociology & anthropology 302 Social interaction 303 Social processes 304 Factors affecting social behavior 305 Social groups 306 Culture & institutions 307 Communities 308 Not assigned or no longer used 309 Not assigned or no longer used 310 General statistics 311 Not assigned or no longer used 312 Not assigned or no longer used 313 Not assigned or no longer used 314 General statistics Of Europe 315 General statistics Of Asia 316 General statistics Of Africa 317 General statistics Of North America 318 General statistics Of South America 319 General statistics Of other parts of the world 320 Political science 321 Systems of governments & states 322 Relation of state to organized groups 323 Civil & political rights 324 The political process 325 International migration & colonization 326 Slavery & emancipation 327 International relations 328 The legislative process 329 Not assigned or no longer used 330 Economics 331 Labor economics 332 Financial economics 333 Land economics 334 Cooperatives 335 Socialism & related systems 336 Public finance 337 International economics 338 Production 339 Macroeconomics & related topics 340 Law 341 International law 342 Constitutional & administrative law 343 Military, tax, trade, industrial law 344 Social, labor, welfare, & related law 345 Criminal law 346 Private law 347 Civil procedure & courts 348 Law (Statutes), regulations, cases 349 Law of specific jurisdictions & areas 350 Public administration

900 Geography & history901 Philosophy & theory 902 Miscellany 903 Dictionaries & encyclopedias 904 Collected accounts of events 905 Serial publications 906 Organizations & management 907 Education, research, related topics 908 With respect to kinds of persons 909 World history 910 Geography & travel 911 Historical geography 912 Graphic representations of earth 913 Ancient world 914 Europe 915 Asia 916 Africa 917 North America 918 South America 919 Other areas 920 Biography, genealogy, insignia 921 Not assigned or no longer used 922 Not assigned or no longer used 923 Not assigned or no longer used 924 Not assigned or no longer used 925 Not assigned or no longer used 926 Not assigned or no longer used 927 Not assigned or no longer used 928 Not assigned or no longer used 929 Genealogy, names, insignia 930 History of ancient world 931 History of ancient world China 932 History of ancient world Egypt 933 History of ancient world Palestine 934 History of ancient world India 935 History of ancient world Mesopotamia & Iranian Plateau 936 History of ancient world Europe north & west of Italy 937 History of ancient world Italy & adjacent territories 938 History of ancient world Greece 939 History of ancient world Other parts of ancient world 940 General history of Europe 941 General history of Europe British Isles 942 General history of Europe England & Wales 943 General history of Europe Central Europe Germany 944 General history of Europe France & Monaco 945 General history of Europe Italian Peninsula & adjacent islands 946 General history of Europe Iberian Peninsula & adjacent islands 947 General history of Europe Eastern Europe Soviet Union 948 General history of Europe Northern Europe Scandinavia 949 General history of Europe Other parts of Europe 950 General history of Asia Far East

951 General history of Asia China & adjacent areas 952 General history of Asia Japan 953 General history of Asia Arabian Peninsula & adjacent areas 954 General history of Asia South Asia India 955 General history of Asia Iran 956 General history of Asia Middle East (Near East) 957 General history of Asia Siberia (Asiatic Russia) 958 General history of Asia Central Asia 959 General history of Asia Southeast Asia 960 General history of Africa 961 General history of Africa Tunisia & Libya 962 General history of Africa Egypt & Sudan 963 General history of Africa Ethiopia 964 General history of Africa Morocco & Canary Islands 965 General history of Africa Algeria 966 General history of Africa West Africa & offshore islands 967 General history of Africa Central Africa & offshore islands 968 General history of Africa Southern Africa 969 General history of Africa South Indian Ocean islands 970 General history of North America 971 General history of North America Canada 972 General history of North America Middle America Mexico 973 General history of North America United States 974 General history of North America Northeastern United States 975 General history of North America Southeastern United States 976 General history of North America South central United States 977 General history of North America North central United States 978 General history of North America Western United States 979 General history of North America Great Basin & Pacific Slope 980 General history of South America 981 General history of South America Brazil 982 General history of South America Argentina 983 General history of South America Chile 984 General history of South America Bolivia 985 General history of South America Peru 986 General history of South America Colombia & Ecuador 987 General history of South America Venezuela 988 General history of South America Guiana 989 General history of South America Paraguay & Uruguay 990 General history of other areas 991 Not assigned or no longer used 992 Not assigned or no longer used 993 General history of other areas New Zealand 994 General history of other areas Australia 995 General history of other areas Melanesia New Guinea 996 General history of other areas Other parts of Pacific Polynesia 997 General history of other areas Atlantic Ocean islands 998 General history of other areas Arctic islands & Antarctica 999 Extraterrestrial worlds